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Merge pull request #41171 from shanem/issue-41067

Use the word "exact" in Area of a Circle. (Fixes: #41067)
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cbhl committed Feb 24, 2013
2 parents 725121f + fe2cb56 commit 825c11fd2e6825b42ca554156b94af37d5efd417
Showing with 6 additions and 6 deletions.
  1. +6 −6 exercises/area_of_a_circle.html
@@ -61,7 +61,7 @@
</div>
<div class="question">
- <p>Suppose the radius of a circle is <code>\color{<var>R_COLOR</var>}{<var>R</var>}</code>. What is its area?</p>
+ <p>Suppose the radius of a circle is <code>\color{<var>R_COLOR</var>}{<var>R</var>}</code>. What is its <em>exact</em> area?</p>
</div>
<div class="solution" data-forms="integer, proper, improper, mixed, decimal, pi"><var>Math.PI * R * R</var></div>
@@ -88,7 +88,7 @@
</div>
<div class="question">
- <p>Suppose the area of a circle is <code>\color{<var>K_COLOR</var>}{<var>R === 1 ? "" : R * R</var>\pi}</code>. What is its radius?</p>
+ <p>Suppose the area of a circle is <code>\color{<var>K_COLOR</var>}{<var>R === 1 ? "" : R * R</var>\pi}</code>. What is its <em>exact</em> radius?</p>
</div>
<div class="solution" data-forms="integer, proper, improper, mixed, decimal, pi"><var>R</var></div>
@@ -115,7 +115,7 @@
</div>
<div class="question">
- <p>Suppose the diameter of a circle is <code>\color{<var>D_COLOR</var>}{<var>2 * R</var>}</code>. What is its area?</p>
+ <p>Suppose the diameter of a circle is <code>\color{<var>D_COLOR</var>}{<var>2 * R</var>}</code>. What is its <em>exact</em> area?</p>
</div>
<div class="solution" data-forms="integer, proper, improper, mixed, decimal, pi"><var>Math.PI * R * R</var></div>
@@ -143,7 +143,7 @@
</div>
<div class="question">
- <p>Suppose the area of a circle is <code>\color{<var>K_COLOR</var>}{<var>R === 1 ? "" : R * R</var>\pi}</code>. What is its diameter?</p>
+ <p>Suppose the area of a circle is <code>\color{<var>K_COLOR</var>}{<var>R === 1 ? "" : R * R</var>\pi}</code>. What is its <em>exact</em> diameter?</p>
</div>
<div class="solution" data-forms="integer, proper, improper, mixed, decimal, pi"><var>2 * R</var></div>
@@ -171,7 +171,7 @@
</div>
<div class="question">
- <p>Suppose the circumference of a circle is <code>\color{<var>C_COLOR</var>}{<var>2 * R</var>\pi}</code>. What is its area?</p>
+ <p>Suppose the circumference of a circle is <code>\color{<var>C_COLOR</var>}{<var>2 * R</var>\pi}</code>. What is its <em>exact</em> area?</p>
</div>
<div class="solution" data-forms="integer, proper, improper, mixed, decimal, pi"><var>Math.PI * R * R</var></div>
@@ -199,7 +199,7 @@
</div>
<div class="question">
- <p>Suppose the area of a circle is <code>\color{<var>K_COLOR</var>}{<var>R === 1 ? "" : R * R</var>\pi}</code>. What is its circumference?</p>
+ <p>Suppose the area of a circle is <code>\color{<var>K_COLOR</var>}{<var>R === 1 ? "" : R * R</var>\pi}</code>. What is its <em>exact</em> circumference?</p>
</div>
<div class="solution" data-forms="integer, proper, improper, mixed, decimal, pi"><var>Math.PI * 2 * R</var></div>

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